Bộ điều khiển - Chất lỏng, Cấp độ

LEVEL CONTROL RELAY.

COND LEVEL 11 FILL EMPTY DIN.

COND LEVEL 21 MULTIPLEX PLG.

CONTROL LIQ LEV DPDT 115V.

COND LEVEL 41 MULIT FUNC DIN.

COND LEVEL 41 MULTI FUNC PLG.

CONTROL LIQ LEV DPDT 24 V AC/DC.

COND LEVEL 41 MULTI FUNC PLG.

COND LEVEL 21 MULTIPLEX PLG.

CONTROL LIQ LEV DPDT 24 V AC/DC.

COND LEVEL 41 MULIT FUNC DIN.

COND LEVEL 21 SPDT DIN.

COND LEVEL 21 SPDT PLG.

LVL RLY POOL SPDT 115VAC.

LVL RLY POOL SPDT 24VAC.

COND LEVEL 21 FILL EMPTY DIN.

LVL RLY POOL SPDT 230VAC.

LEVEL CONTROL RELAY.

COND LEVEL 41 MULTI FUNC PLG.

COND LEVEL 21 SPDT PLG.